Africa. Its Peoples and Their Culture History

Murdock, George Peter
1959

The Prehistory of Africa. Translated by Alan Houghton

Alimen, H.
1957

A History of Africa

The History of Human Society

Fage, J.D.
1979

General History of Africa. I: Methodology and African Prehistory. Editor J. Ki-Zerbo. II: Ancient Civilizations of Africa. Editor G. Mokhtar

1981